Metal Expansion Joints

Expansion Joints for Steel Plants

Metal expansion joint
Metal expansion joint

A complete range for the Steel Industry

Steelmaking uses a huge variety of metal Expansion Joints in a multitude of applications.

In steel plants there are many metal expansion joints installed and its principal use is in the blast furnace, converter, relief lines, staves, coke gas lines, combustion lines, gas cleaning system and other pipelines.

Steelmaking facilities demand Expansion Joints capable of handling high temperatures and aggressive media.

At every step of the steel making process, reliable Expansion Joints are required to handle industrial gasses, steam, water, lime and other process media. MACOGA provides customized Expansion Joints for every process of steel production, from iron making to steel making, continuous casting and rolling, as well as power plant and oxygen plant.

MACOGA offers a complete range of Expansion Joints for any Steel Plant applications and all our Expansion Joints combine the latest technologies with decades of industry expertise in all areas of steel production.

MACOGA is today the world leader in the design and supply of Expansion Joints for the iron & steel industry: Blast Furnaces & Auxiliary Plants, Coke Making Plants, Direct Reduction Plants, etc.

Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry
Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry Expansion Joints for the steel-plants Industry

Certifications & Type Approvals

MACOGA Expansion Joints are certified by the world’s leading classification authorities.

The design, procurement and construction phases are all be implemented in accordance with the requirements of the MACOGA’s Quality, Health, Safety and Environment management system certified as per ISO 9001 and ISO 14001.

MACOGA has type approved Expansion Joints available certified with:

We provide our customers safety and reliability through a certified quality management system.

Additionally, MACOGA holds numerous industry approvals, including:

Quality Certificates

Member of EJMA

Premium Service

During an emergency (parts failure, etc.) you can’t afford to wait in line for a standard delivery to get your Expansion Joints on your ship.

This Premium tool is the most reliable and efficient solution for those customers who require Expansion Joints in a record time.

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On-Site Services

If an Expansion Joint installed in the shell of an exchanger is damaged and begins to leak, it can cause significant operation and safety problems.

If the leak is not repairable, replacing the leaking Expansion Joint by a new one is an extremely laborious and costly process as the internal tubes must be removed to replace the bellows.

There is the possibility of replacing the leaking or damaged bellows without removing the internal tubes and it is through the use of a MACOGA Clamshell Expansion Joint.

If a bellows is leaking or damaged, or if a bellows must be changed with a target to having the minimum down time, this is where a clamshell should be considered.

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Premium Emergency Service

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